boolean PSArrowSpline::Definition (ostream& out) {
ArrowSplineComp* comp = (ArrowSplineComp*) GetSubject();
ArrowOpenBSpline* aml = comp->GetArrowOpenBSpline();
const Coord* x, *y;
int n = aml->GetOriginal(x, y);
float arrow_scale = aml->ArrowScale();
out << "Begin " << MARK << " " << Name() << "\n";
MinGS(out);
out << MARK << " " << n << "\n";
for (int i = 0; i < n; i++) {
out << x[i] << " " << y[i] << "\n";
}
out << n << " " << Name() << "\n";
out << MARK << " " << arrow_scale << "\n";
out << "End\n\n";
return out.good();
}
void ArrowSplineComp::Write (ostream& out) {
SplineComp::Write(out);
ArrowOpenBSpline* as = GetArrowOpenBSpline();
out << as->Head() << " " << as->Tail() << " " << as->ArrowScale() << " ";
}